I think the reason it (might) not work would be: 99designs - the designers are protected from someone else using the design they produce as just a few small exa

I think the reason it (might) not work would be: 99designs - the designers are protected from someone else using the design they produce as just a few small examples are shown on the site. Someone could pinch them, but they aren't getting the full whack. With SEO advice a competitor could just take everything shown and apply it. Or if they just give you a small amount how do you ensure you get what you want/paid for? How does the SEO 'provider' protect themselves against someone just not being happy with the rest of the (good) advice. But I could be wrong ;)